Horseshoe



FIG. 1 is a top plan view of the horseshoe;

FIG. 2 is a right, side elevational view thereof;

FIG. 3 is a left, side elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof; and

FIG. 6 is a rear elevational view thereof. 

The ornamental design for a horseshoe, as shown. 